/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 */

package org.apache.skywalking.apm.collector.core.util;

import org.apache.skywalking.apm.collector.core.UnexpectedException;

/**
 * @author peng-yongsheng
 */
public class BooleanUtils {

    public static final Integer TRUE = 1;
    public static final Integer FALSE = 0;

    public static boolean valueToBoolean(Integer value) {
        if (TRUE.equals(value)) {
            return true;
        } else if (FALSE.equals(value)) {
            return false;
        } else {
            throw new UnexpectedException("Boolean value error, must be 0 or 1");
        }
    }

    public static Integer booleanToValue(Boolean booleanValue) {
        if (booleanValue) {
            return TRUE;
        } else {
            return FALSE;
        }
    }
}
